Tsarin hydraulic na hydraulic crafare gero shine guda 5 kamar yadda na inji mai narkewa da hydraulic crpple, duk da haka, jopary hydraulic tsarin ƙira a kowane lokaci. An dauki farantin karfe lokacin farin ciki yayin da yatsunsu na grapple yayin da ake kunna hakora da adaftar da aka wello a kan tukwici. Akwai silinda guda biyu na hydraulic don sarrafa grapple a buɗe da rufewa. Tsarin silsilai biyu na hydraulic akan kowane gefe yana ba da cizo don cizo don kama abu mai sauƙi ko karya wani abu yayin rushewar.
